{"uid":"cap_qQ9e-KVAB-nebx1-nKpTF","slug":"canon-fact-checking-academic-research-search-942313d5","name":"Canon – Fact-Checking & Academic Research Search","description":"Fact-checking and academic research for AI agents. Verify claims, search papers, explore journals. USDC on Base.","url":"https://vert.orbonomy.xyz/api/search","method":"POST","headers":{},"bodySchema":{"type":"object","required":["limit","query"],"properties":{"limit":{"type":"integer"},"query":{"type":"string"}}},"responseSchema":{"type":"object","properties":{"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NFErHYQwymIChxuPP61TF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches academic papers, journals, and fact-checking sources to verify claims and return relevant research results","exampleAgentPrompt":"Can you search Canon for up to 10 peer-reviewed papers or fact-checks on the claim that intermittent fasting reduces cardiovascular disease risk?","exampleUseCases":null,"resultDescription":"A JSON object with a success boolean and (presumably) a list of matching academic papers, journal articles, or fact-check results relevant to the submitted query, limited to the requested number of results.","failureModes":["Missing required 'query' or 'limit' fields returns a validation error","Payment failure (insufficient USDC balance) returns HTTP 402","Query too vague or with no matching results returns empty result set","Rate limiting or server overload may return 429 or 503","Network timeout if the academic index is slow to respond"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to verify factual claims, find academic citations, or explore peer-reviewed literature on a topic — particularly when the agent requires a pay-per-use, micropayment-gated service via x402/USDC rather than a traditional API key subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:44:08.623Z","isFirstParty":false}